Boxu Yan - San Diego CA, US Zhonghua Hu - Kenmore WA, US Gerd Richard Kleeman - Mercer Island WA, US Zachary Adam Yates - Bothell WA, US Hongxing Zhou - Bellevue WA, US
The present invention provides compositions and methods relating to human IgG1 and IgG3 Fc-conjugates which are resistant to free-radical mediated fragmentation and aggregation. The present invention also provides compositions and methods for making the Fc-conjugates of the invention.